Unlabelled: Several studies have investigated the effects of septoplasty on facial growth in children, with conflicting results. However, just handful of those employed objective measures or evaluated patients after facial growth completion.
Objective: This study assesses the effects of the Metzenbaum septoplasty, which preserves the perichondrium and growth-related areas on nasal and facial growth in children.
Method: We included those children submitted to surgery before the age of 14 and who had 16 years or years of follow up. Sixteen patients were selected. We evaluated the following parameters: clinical satisfaction (nasal patency and aesthetics), anthropometric measurements and cephalometry. Scientific design: cross-sectional historical cohort.
Results: The mean age at surgery was 13 years, children were assessed on average 4.3 years after surgery. Only one patient had anthropometric and cephalometric values below normal, but no aesthetics or patency complaints. Four other patients complained about their nasal aesthetics and three had patency complaints.
Conclusion: The Metzenbaum septoplasty appears to be a safe technique to correct caudal septum deviations. This technique had no significant impact on facial growth of the patients assessed.
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http://dx.doi.org/10.5935/1808-8694.20130081 | DOI Listing |
PLoS One
January 2025
School of Optometry, The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR.
To investigate the pattern and threshold of physiological growth, defining as axial length (AL) elongation that results in little refraction progression, among Chinese children and teenagers, a total of 916 children aged between 7 and 18 years from a 6-year longitudinal cohort study were included for analysis. Ocular biometry, cycloplegic refraction and demographic data were obtained annually. Physiological growth was calculated based on myopic progression and Gullstrand eye model, respectively.
View Article and Find Full Text PDFJ Anat
January 2025
Department of Musculoskeletal & Ageing Science, Institute of Life Course & Medical Sciences (ILCaMS) and Human Anatomy Resource Centre (HARC), Education Directorate, University of Liverpool, Liverpool, UK.
The importance of interactions between neighbouring rapidly growing tissues of the head during development is recognised, yet this competition for space remains incompletely understood. The developing structures likely interact through a variety of mechanisms, including directly genetically programmed growth, and are mediated via physiological signalling that can be triggered by structural interactions. In this study, we aimed to investigate a different but related potential mechanism, that of simple mechanical plastic deformation of neighbouring structures of the head in response to soft tissue expansion during human postnatal ontogeny.
View Article and Find Full Text PDFNanomaterials (Basel)
January 2025
Vegetable Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 150640, China.
Agricultural growers worldwide face significant challenges in promoting plant growth. This research introduces a green strategy utilizing nanomaterials to enhance crop production. While high concentrations of nanomaterials are known to be hazardous to plants, this study demonstrates that low doses of biologically synthesized zinc oxide nanoparticles (ZnO NPs) can serve as an effective regulatory tool to boost plant growth.
View Article and Find Full Text PDFJ Fungi (Basel)
January 2025
Post-Harvest and Agro-Processing Technologies Division, ARC Infruitec-Nietvoorbij, Stellenbosch 7599, South Africa.
Apples and strawberries hold significant commercial and nutritional value but face pre- and post-harvest spoilage due to infections by While spoilage is conventionally managed using synthetic chemicals, there is a growing interest in utilising yeasts as biological control agents. This study aimed to assess the antifungal potential of non- yeasts , , and against three strains (B05.10, IWBT-FF1, and PPRI 30807) on agar plates and in post-harvest trials on apples and strawberries.
View Article and Find Full Text PDFBioengineering (Basel)
January 2025
Department of Physiology, School of Medicine, University of Patras, Asklepiou Street 1, Rio, 26504 Patras, Greece.
The anterior cruciate ligament (ACL) is one of the most injured ligaments, with approximately 100,000 ACL reconstructions taking place annually in the United States. In order to successfully manage ACL rupture, it is of the utmost importance to understand the anatomy, unique physiology, and biomechanics of the ACL, as well as the injury mechanisms and healing capacity. Currently, the "gold standard" for the treatment of ACL ruptures is surgical reconstruction, particularly for young patients or athletes expecting to return to pivoting sports.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!